TGP - Outage Impact Report
Seven Day Forecast (updated 02/23/17)
-Major impact restrictions may be necessary
-Minor impact restrictions may be necessary depending on flow conditions
-Little to no impact, though minor outages may cause incremental reductions
Station # / Lateral (FH)=forward haul (BH)=backward haul
Est Nominal Design Capacity (Thousand Dth)
Saturday
(2/25)
Sunday
(2/26)
Monday
(2/27)
Tuesday
(2/28)
Wednesday
(3/1)
Thursday
(3/2)
Friday
(3/3)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Station 409 (Donna Line) (segment 490
FH)
578
Station 1 (segment 409
BH)
275
Station 9 (segment 109
709
Sta. 47 (segment 143
1,729
1,447
MLV 843 (segment 834
223
Station 546 (segment 542
1,591
1,309
Station 860 (segment 548
1,641
1,359
Station 110 (segment 187
BH) (south thru Kentucky)
2,485
Station 114 (segment BH)
734
Station 204 (Segment 204
1,905
1800 (105)
Sta. 204-9A: Unit Maintenance (2/27/2017 - 3/3/2017) Sta. 209-10: Unit Maintenance (2/20/2017 - 2/27/2017) Sta. 209-4A: Unit Maintenance (2/27/2017 - 3/3/2017) Sta. 209-9A: Unit Maintenance (12/12/2016 - 3/31/2017)
Sta. 214-11A: Unit Maintenance (2/27/2017 - 3/2/2017)
Station 237 (segment 237
1,070
1,054
Station 245 (segment 245
1,080
1,064
Station 254 (segment 249
1,245
1,229
Station 261 (segment
261FH)
999
988
Station 307 (segment 307
1,238
1,198
Station 315 (segment 315
1,834
Sta. 325 (segment
324FH)
1,662
This document is updated on a weekly basis and outage schedules/impacts are subject to change as the week progresses. Dates posted on DART should be deemed correct in the event of conflicts between DART posted dates and dates within this report. The impacts forecasted on this sheet are based on steady-state hydraulic models assuming recent operating flows, conditions, and various unit outages.
Outage Capacity Impact Report
March 2017 (updated 02/23/17)
Station # / Lateral
Week 1 (3/6 - 3/12)
Week 2 (3/13 - 3/19)
Week 3 (3/20 - 3/26)
Week 4 (3/27 - 4/2)
Primary Outage(s)
660 (49)
MLV 16-3 to 17-3S: Tee Installation (3/27/2017 - 4/7/2017)
Station 827 (segment 823
221
150 (71)
MLV 827-1 to 823-1: ILI/Cleaning: 3/20, 3/23 & 3/27 (3/20/2017 - 3/27/2017)
1030 (329)
MLV 552-3: ECDA (3/6/2017 - 3/11/2017)
MLV 555-3 to 552-3: ILI Pigging: 3/21 & 323 (3/21/2017 - 3/23/2017) MLV 559-1 to 555-1: ILI Pigging: 3/13, 3/14 & 3/15 (3/13/2017 - 3/15/2017)
2300 (185)
Sta. 106 to Sta.200: Anomaly Digs (3/6/2017 - 4/3/2017) MLV 107-5 to 109-5: Pipe Replacement (3/13/2017 - 5/27/2017) MLV 871-1 to 876-1: Anomaly Digs (2/22/2017 - 3/6/2017)
1880 (25)
Sta. 209-9A: Unit Maintenance (12/12/2016 - 3/31/2017) Sta. 214-12A: Unit Maintenance (3/13/2017 - 3/19/2017) Sta. 214-13A: Unit Maintenance (3/6/2017 - 3/10/2017)
Station 261 (segment 261
1734 (100)
Sta. 317: Susquehanna West Project - Station Tie-Ins (3/15/2017 - 3/16/2017)
Sta. 325 (segment 324
This document is updated on a weekly basis and outage schedules/impacts are subject to change as the week progresses. Dates posted on DART should be deemed correct in the event of conflicts between DART posted dates and dates within this report. The impacts forecasted on this sheet are based on steady-state hydraulic models assuming recent operating flows, conditions and various unit outages.
April 2017 (updated 02/23/17)
Week 1 (4/3 - 4/9)
Week 2 (4/10 - 4/16)
Week 3 (4/17 - 4/23)
Week 4 (4/24 - 4/30)
650 (59)
MLV 17-3 to 13-3: Hydrotest (4/24/2017 - 6/9/2017 - Tentative Dates)
1000 (309)
Sta. 546: Trap Modifications (4/15/2017 - 5/15/2017)
1000 (359)
MLV 555-2 to 550-2: ILI Pigging: 4/11 & 4/13 (4/11/2017 - 4/13/2017)
2250 (235)
Sta. 106 to Sta.200: Anomaly Digs (3/6/2017 - 4/3/2017) MLV 107-5 to 109-5: Pipe Replacement (3/13/2017 - 5/27/2017) MLV 871-2 to 867-2: ILI Run (4/5/2017 - 4/5/2017)
1560 (345)
MLV 200-4 to 200-4A: ILI Run (4/26/2017 - 4/26/2017)
MLV 214-1 to MLV 215-1: Drip Removal (M) (4/17/2017 - 5/1/2017)
990 (74)
Sta. 241-2A: Unit Maintenance (4/17/2017 - 4/21/2017)
540 (658)
800 (398)
MLV 307 to MLV 219: ILI/Cleaning (4/4/2017 - 4/6/2017) MLV 307 to MLV 219: ILI/Cleaning (4/18/2017 - 4/25/2017)
1,768
1150 (512)
MLV 321-2 to MLV 325-2: Anomaly Remediation (4/24/2017 - 5/6/2017)
Outage Capacity Impact Report May 2017 (updated 02/23/17) -Major impact restrictions may be necessary -Minor impact restrictions may be necessary depending on flow conditions -Little to no impact, though minor outages may cause incremental reductions Station # / Lateral Est Nominal Design Capacity (Thousand Dth) Week 1 (5/1 - 5/7) Week 2 (5/8 - 5/14) Week 3 (5/15 - 5/21) Week 4 (5/22 - 5/28) Primary Outage(s) Est. Operational Capacity (Operational Impact) - Thousand Dth Station 409 (Donna Line) (segment 490 FH) 578 578 578 578 578 Station 1 (segment 409 BH) 275 275 275 275 275 Station 9 (segment 109 BH) 709 650 (59) 650 (59) 650 (59) 650 (59) MLV 17-3 to 13-3: Hydrotest (4/24/2017 - 6/9/2017 - Tentative Dates) Sta. 47 (segment 143 FH) 1,729 1,447 1,447 1,447 1,447 MLV 843 (segment 834 BH) 223 223 223 223 223 Station 546 (segment 542 BH) 1,591 1000 (309) 1000 (309) 1,309 1,309 Sta. 546: Trap Modifications (4/15/2017 - 5/15/2017) Station 860 (segment 548 BH) 1,641 1,359 1,359 1,359 1,359 Station 110 (segment 187 BH) (south thru Kentucky) 2,485 2300 (185) 2300 (185) 2300 (185) 2,485 MLV 107-5 to 109-5: Pipe Replacement (3/13/2017 - 5/27/2017) Station 114 (segment BH) 734 734 734 734 734 Station 204 (Segment 204 BH) 1,905 1560 (345) 1,905 1,905 1,905 MLV 214-1 to MLV 214-1: Drip Removal (M) (4/17/2017 - 5/1/2017) Station 237 (segment 237 FH) 1,070 1,054 1,054 1,054 1,054 Station 245 (segment 245 FH) 1,080 990 (74) 880 (184) 800 (264) 880 (184) Sta. 245: ESD (5/15/2017 - 5/19/2017) Sta. 245-1C: Borescope Inspection (5/1/2017 - 5/3/2017) Sta. 249-1A: Unit Maintenance (5/8/2017 - 6/4/2017) Station 254 (segment 249 FH) 1,245 910 (319) 1,229 1,229 1,229 Sta. 254-2B: Unit Maintenance (5/1/2017 - 5/7/2017) Station 261 (segment 261 FH) 999 988 988 988 988 Station 307 (segment 307 BH) 1,238 1,198 1,198 1,198 1,198 Station 315 (segment 315 BH) 1,834 1,834 1,834 1,834 1,834 Sta. 325 (segment 324 FH) 1,662 1150 (512) 1,768 1,768 1,768 MLV 321-2 to MLV 325-2: Anomaly Remediation (4/24/2017 - 5/6/2017) This document is updated on a weekly basis and outage schedules/impacts are subject to change as the week progresses. Dates posted on DART should be deemed correct in the event of conflicts between DART posted dates and dates within this report. The impacts forecasted on this sheet are based on steady-state hydraulic models assuming recent operating flows, conditions and various unit outages.
May 2017 (updated 02/23/17)
Week 1 (5/1 - 5/7)
Week 2 (5/8 - 5/14)
Week 3 (5/15 - 5/21)
Week 4 (5/22 - 5/28)
MLV 107-5 to 109-5: Pipe Replacement (3/13/2017 - 5/27/2017)
MLV 214-1 to MLV 214-1: Drip Removal (M) (4/17/2017 - 5/1/2017)
880 (184)
800 (264)
Sta. 245: ESD (5/15/2017 - 5/19/2017)
Sta. 245-1C: Borescope Inspection (5/1/2017 - 5/3/2017) Sta. 249-1A: Unit Maintenance (5/8/2017 - 6/4/2017)
910 (319)
Sta. 254-2B: Unit Maintenance (5/1/2017 - 5/7/2017)